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|---|---|---|
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| 0000014930-23-000112-index.html | 2023-05-04 11:50:36 | |
| 0000014930-23-000112.txt | 2023-05-04 11:50:36 | |
 0000014930-23-000112-xbrl.zip | 357231 | 2023-05-04 11:50:36 |
| bc20230401ex31.htm | 52800 | 2023-05-04 11:50:36 |
| bc20230401ex311.htm | 11735 | 2023-05-04 11:50:36 |
| bc20230401ex312.htm | 12152 | 2023-05-04 11:50:36 |
| bc20230401ex321.htm | 5380 | 2023-05-04 11:50:36 |
| bc20230401ex322.htm | 5438 | 2023-05-04 11:50:36 |
| bcorp-20230401.htm | 1990158 | 2023-05-04 11:50:36 |
| bcorp-20230401.xsd | 43804 | 2023-05-04 11:50:36 |
| bcorp-20230401_cal.xml | 72364 | 2023-05-04 11:50:36 |
| bcorp-20230401_def.xml | 300921 | 2023-05-04 11:50:36 |
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| bcorp-20230401_htm.xml | 1915896 | 2023-05-04 11:50:36 |
| bcorp-20230401_lab.xml | 695636 | 2023-05-04 11:50:36 |
| bcorp-20230401_pre.xml | 476383 | 2023-05-04 11:50:36 |
| FilingSummary.xml | 30479 | 2023-05-04 11:50:36 |
| Financial_Report.xlsx | 84056 | 2023-05-04 11:50:36 |
| MetaLinks.json | 828039 | 2023-05-04 11:50:36 |
| R1.htm | 66044 | 2023-05-04 11:50:36 |
| R10.htm | 25362 | 2023-05-04 11:50:36 |
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| R31.htm | 16152 | 2023-05-04 11:50:36 |
| R32.htm | 37876 | 2023-05-04 11:50:36 |
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| R9.htm | 84326 | 2023-05-04 11:50:36 |
| report.css | 2767 | 2023-05-04 11:50:36 |
| Show.js | 1085 | 2023-05-04 11:50:36 |